23383391262 has 32 divisors (see below), whose sum is σ = 58306639104. Its totient is φ = 6073608000.

The previous prime is 23383391249. The next prime is 23383391281. The reversal of 23383391262 is 26219338332.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25306239 + ... + 25307162.

It is an arithmetic number, because the mean of its divisors is an integer number (1822082472).

Almost surely, 2^23383391262 is an apocalyptic number.

23383391262 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23383391262 is an abundant number, since it is smaller than the sum of its proper divisors (34923247842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23383391262 is a wasteful number, since it uses less digits than its factorization.

23383391262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50613424.

The product of its digits is 279936, while the sum is 42.

The spelling of 23383391262 in words is "twenty-three billion, three hundred eighty-three million, three hundred ninety-one thousand, two hundred sixty-two".